Nuts associated with longer, healthier lives
Last November, the New England Journal of Medicine (NEJM) published the results of a huge observational study that showed a lower death rate among people who ate several servings of nuts (including peanuts) every week.
Previous studies have pointed to other health benefits of nuts: reduced risk of diabetes, heart disease and cancer. The NEJM is the first study that looked specifically at death rates.
Over 115,000 people (nurses and other health professionals) were followed for 30 years. Diet questionnaires were filled out every 2 to 4 years. That is a lot of people … Continue reading
For most, multivitamins are a waste of money
I’m always trying to do two things:
- Save my money
- Be healthy
It’s not easy when everything about health care costs so much.
So I really don’t want to throw money away on expensive drugstore products that are poorly regulated (if at all) by the FDA, and whose benefits are not supported by the latest scientific research.
Related post: The Quack Miranda Warning
I’ve written several posts about the lack of demonstrated benefit (and possible harm!) of several supplements:
And now the multivitamin is the latest … Continue reading
Buy healthy food and skip the vitamins
Last week two news stories caught my attention.
First, medical experts have (once again) come out saying that the evidence does not support taking supplemental vitamins to reduce your risk of heart disease or cancer.
The US Preventive Services Task Force (USPSTF), the government panel that provides guidelines to the public on such things as preventive care and screening tests, has recently updated its recommendations for vitamin and mineral supplements.
Looking at a large number of smaller studies (what’s called a meta-analysis), the researchers at the Kaiser Permamente Center for Health … Continue reading
Supermarkets can be scary
Today is Halloween, and I just watched the most terrifying movie! 😯
No, it wasn’t Carrie or Paranormal Activity 4. It was Food, Inc., an exposé of America’s food industry—the multinational, fast-food and junk-food-supporting, animal-abusing, politically-subsidized conglomerations that produce the majority of our food products.
The film maker, Robert Kenner, points out that the average supermarket contains 47,000 items, but most are made by just a handful of giant corporations, such as Coca Cola, Tyson or Proctor & Gamble.
These megacompanies keep hidden some pretty nauseating industry practices. Perhaps they think we are too ignorant … Continue reading
It seems to have been a busy week in health care news, and I found it difficult to settle on what interested me the most. But here are my picks:
Coke for breakfast?
Apparently that is one of the marketing strategies Coca-Cola is considering to increase its sales in the United Kingdom. It is not clear whether they mean to actually pitch the idea that a Coke would be a great accompaniment to a bowl of oatmeal (maybe an Egg McMuffin) or they mean to develop a new line of beverages to compete with tea and coffee. But sales of … Continue reading
How are farming and medicine alike?
I just finished reading a thoughtful and informative book by Harvard-educated physician, Daphne Miller, MD. In Farmacology: What Innovative Family Farming Can Teach Us About Health and Healing, she makes an analogy between the “complex and dynamic” systems of soil and modern farming practices, and the human body and modern medicine.
After reading a book about soil ecosystems, Dr. Miller was struck by the similarities of the chemical processes that occurred in soil and those that happened in our own intestines.
Like our own biosystems, it [soil] too depends on bacteria and fungi
… Continue reading
My belief as a frugal nurse is that each of us has the power to improve our health and lower our health care costs. Prevention is key, and in my posts I advocate such preventive actions as vaccinations, hand washing, adequate sleep, drug safety, exercise and a healthy diet.
Diet is an important part of a healthy lifestyle and, I think, is crucial to cancer prevention.
Therefore, I read with keen interest a recent post by David Katz, MD, on the HuffPost Healthy Living Blog.
Dr. Katz interviewed a one-time student, Nicole Larizza, a nutritionist currently … Continue reading
I’ve finally realized there are just too many health-related news stories every week for me to comment on in a timely manner. And some news tidbits are interesting or funny, but really not worth a whole post.
But I would still like to share with you the stories that caught my eye over the week, so on Fridays I will start posting a weekly summing up, or “rounds” to use health care lingo, of what I have found of interest.
Don’t grocery shop when you’re hungry. Really?
In the did-we-really-need-a-study-to-tell-us-this? file, a research letter published in Journal of the American … Continue reading
Florida. The Sunshine State. I am here on vacation enjoying some much-needed warmth and sun. I’m also enjoying the abundance of fresh oranges and grapefruit.
Luckily for me, I don’t take any prescription medications. I remember all the dire warnings in the media last fall that grapefruit juice is more deadly than ever—beware!
Of course, grapefruit has not suddenly turned evil. The problem is that there are so many medications on the market, more every year, that interact badly—yes, even lethally—with that ruby red fruit.
Grapefruit, as well as limes, pomelos and Seville oranges, contain chemical compounds called furanocoumarins, … Continue reading
Sometimes drastic change is required
Last night I watched a truly inspiring documentary, a testament to the power of a healthy diet.
Fat Sick & Nearly Dead chronicles Australian filmmaker Joe Cross’s journey to health. Fat, fortyish, and suffering from an autoimmune disease, Joe spends 60 days traversing America. But no fast food stops for Joe—his mission is to drink only fresh fruit and vegetable juice (he travels with his own juicer) for the entire 60 days. Joe believes fasting on juice will allow his body to heal from the inside out.
We all know the typical American diet (and … Continue reading